中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共11条,第1-10条 帮助

条数/页: 排序方式:
Effects of critical medium components on the production of antifungal lipopeptides from Bacillus amyloliquefaciens Q-426 exhibiting excellent biosurfactant properties 期刊论文  OAI收割
WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY, 2013, 卷号: 29, 期号: 3, 页码: 401-409
作者:  
Zhao, Pengchao;  Quan, Chunshan;  Jin, Liming;  Wang, Lina;  Wang, Jianhua
  |  收藏  |  浏览/下载:24/0  |  提交时间:2013/08/14
Effects of critical medium components on the production of antifungal lipopeptides from Bacillus amyloliquefaciens Q-426 exhibiting excellent biosurfactant properties 期刊论文  OAI收割
world journal of microbiology & biotechnology, 2013, 卷号: 29, 期号: 3, 页码: 401-409
作者:  
Zhao, Pengchao;  Quan, Chunshan;  Jin, Liming
收藏  |  浏览/下载:35/0  |  提交时间:2015/11/09
Effects of critical medium components on the production of antifungal lipopeptides from Bacillus amyloliquefaciens Q-426 exhibiting excellent biosurfactant properties 期刊论文  OAI收割
world journal of microbiology & biotechnology, 2013, 卷号: 29, 期号: 3, 页码: 401-409
作者:  
Zhao, Pengchao;  Quan, Chunshan;  Jin, Liming;  Wang, Lina;  Wang, Jianhua
收藏  |  浏览/下载:41/0  |  提交时间:2015/11/09
The investigation of point defect modes of phononic crystal for high Q resonance (EI CONFERENCE) 会议论文  OAI收割
2011 16th International Solid-State Sensors, Actuators and Microsystems Conference, TRANSDUCERS'11, June 5, 2011 - June 9, 2011, Beijing, China
作者:  
Liu J.;  Liu J.;  Liu J.;  Li F.
收藏  |  浏览/下载:21/0  |  提交时间:2013/03/25
Mode simulation for midinfrared microsquare resonators with sloped sidewalls and confined metals 期刊论文  iSwitch采集
Ieee photonics technology letters, 2010, 卷号: 22, 期号: 7, 页码: 459-461
作者:  
Li, Jing;  Yang, Yue-De;  Huang, Yong-Zhen
收藏  |  浏览/下载:23/0  |  提交时间:2019/05/12
Mode characteristics for square resonators with a metal confinement layer 期刊论文  iSwitch采集
Ieee journal of quantum electronics, 2010, 卷号: 46, 期号: 3, 页码: 414-420
作者:  
Che, Kai-Jun;  Yang, Yue-De;  Huang, Yong-Zhen
收藏  |  浏览/下载:33/0  |  提交时间:2019/05/12
Mode Simulation for Midinfrared Microsquare Resonators With Sloped Sidewalls and Confined Metals 期刊论文  OAI收割
ieee photonics technology letters, 2010, 卷号: 22, 期号: 7, 页码: 459-461
Li J (Li Jing); Yang YD (Yang Yue-De); Huang YZ (Huang Yong-Zhen)
收藏  |  浏览/下载:212/5  |  提交时间:2010/04/13
Mode Characteristics for Square Resonators With a Metal Confinement Layer 期刊论文  OAI收割
ieee journal of quantum electronics, 2010, 卷号: 46, 期号: 3, 页码: 414-420
Che KJ (Che Kai-Jun); Yang YD (Yang Yue-De); Huang YZ (Huang Yong-Zhen)
收藏  |  浏览/下载:131/6  |  提交时间:2010/04/22
Comparison of q-factors between te and tm modes in 3-d microsquares by fdtd simulation 期刊论文  iSwitch采集
Ieee photonics technology letters, 2007, 卷号: 19, 期号: 21-24, 页码: 1831-1833
作者:  
Yang, Yue-De;  Huang, Yong-Zhen;  Chen, Qin
收藏  |  浏览/下载:28/0  |  提交时间:2019/05/12
Optical fiber transmission of Q-switdied Nd:YAG pulses of 10MW peak power: Mechanism of damage to the fiber (EI CONFERENCE) 会议论文  OAI收割
2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies - Advanced Optical Manufacturing and Testing Technologies, November 2, 2005 - November 5, 2005, Xian, China
作者:  
Wang L.;  Zhang Y.;  Chen W.;  Tang Y.;  Wang L.
收藏  |  浏览/下载:30/0  |  提交时间:2013/03/25
This paper presents theoretical analysis and experiment results of four different fibers transmitting 10MW peak power Nd: YAG laser pulse. The main factors limiting to optical fiber transmission of high power laser pulse is pointed  including air breakdown at focus area and surface damage of optical fiber. The theory of air breakdown and the fiber coupling conditions is described briefly. The results of study to the transmission properties and damage conditions are presented on the basis of four different types of optical fibers. The results of the experiments are further analyzed in the aspects of transmitting efficiency  air breakdown and surface damage. The local and foreign optical fibers  with plastic-cladding and silica-cladding  and step- index and graded- index fibers are tested separately in the experiments. The experiments showed that the imported fibers are able to transmit up to 10MW peak power laser pulse with no any visible damage  while energy density at the fiber output end surface is 3.54GW/cm2. For local fibers  damage on the input surface of both plastic-cladding and silica-cladding  step-index fibers was found obviously. The column damage to the graded index fiber was also found and investigated in the research. Damage mechanisms of fiber at high peak power laser pulses are summarized. High quality finishing of fiber end surface will improve damage threshold tremendously. The conclusion of the study is that transmitting Q-switched Nd:YAG pulses of 10MW peak power is feasible for the domestically made fibers if their end surfaces are properly processed.